Online Tool Store
· 3 min read
How to Convert HEIC to PNG
Manesh Jayawardhana
CIO & Co-founder
Your iPhone photo looks fine on your phone, but the moment you send it to a form, design tool, or older computer, the file extension becomes the problem: .heic. Some apps open it. Some do not. Some accept JPG but not PNG. Some need a lossless image for editing.
Converting HEIC to PNG gives you a widely supported, lossless image file that is easier to use in editors, documents, and web workflows.
What HEIC to PNG conversion involves
HEIC and HEIF are efficient photo formats often used by iPhones. They keep quality high while saving space, but compatibility is uneven. PNG is larger in many cases, but it is lossless and broadly supported by image editors and document tools.
That makes PNG a good choice when the next step is editing, compositing, annotating, or placing the image into a design where quality should not be reduced by another lossy conversion.
Why people get stuck here
The main issue is compatibility. A file can be perfectly valid and still fail to upload because the receiving site only allows JPG or PNG. People often discover this at the last step of a form or assignment.
File size can also surprise you. PNG may be larger than HEIC, especially for detailed photos. That is normal. Choose PNG when lossless compatibility matters more than the smallest possible file.
| Format | Best For | Watch Out |
|---|---|---|
| HEIC | Efficient iPhone storage | Uneven app support |
| PNG | Lossless editing and transparency workflows | Larger photo files |
| JPG | Small, shareable photos | Lossy compression |
| Original | Archiving source photos | May not upload everywhere |
What a good conversion looks like
The photo opens where you need it
The whole point is compatibility. After converting, test the PNG in the app, form, editor, or document where the HEIC failed.
Quality is preserved for editing
PNG is lossless, so it is a sensible format when you plan to annotate, crop, layer, or edit the image further.
Batch conversion saves time
If you have several iPhone photos, converting them together avoids the repetitive one-file-at-a-time routine.
Common mistakes to avoid
- Choosing PNG when you only need a smaller shareable photo, where JPG may be better.
- Deleting the original HEIC before confirming the PNG works.
- Uploading private photos to a converter without checking how processing works.
- Forgetting that PNG files may be larger than the originals.
- Converting screenshots and photos without thinking about the destination format.
How to do it with HEIC to PNG
Online Tool Store’s HEIC to PNG converts HEIC and HEIF photos into lossless PNG files on your own device, several at a time.
- Open the HEIC to PNG tool.
- Choose one or more HEIC or HEIF photos.
- Convert the files in your browser.
- Download the PNG outputs.
- Test the PNG in the editor, form, or document where you need it.
- Keep the original HEIC files if they are your source photos.
Because the tool runs entirely in your browser, your photos do not need to be uploaded for conversion.
Frequently asked questions
Is PNG better than JPG for HEIC photos?
PNG is better when you need lossless quality for editing. JPG is usually better when you need smaller photo files for sharing or upload.
Will the PNG be larger than the HEIC?
Often, yes. HEIC is very space-efficient, while PNG is lossless and can be larger for detailed photos.
Can I convert multiple HEIC files at once?
Yes. The HEIC to PNG tool supports converting several photos at a time in the browser.
Final thought
Convert HEIC to PNG when compatibility and lossless editing matter more than file size. For quick sharing, JPG may be lighter; for clean editing, PNG earns its place.